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    • 66. 发明授权
    • Combating fungi with
2-methylene-3-substituted-4,5-bis-trifluoromethyl-imino-thiazolidines
    • 与2-亚甲基-3-取代-4,5-双 - 三氟甲基 - 亚氨基 - 噻唑烷的抗真菌
    • US4382933A
    • 1983-05-10
    • US267830
    • 1981-05-28
    • Klaus GroheHans-Joachim SchollVolker PaulWilhelm BrandesPaul-Ernst Frohberger
    • Klaus GroheHans-Joachim SchollVolker PaulWilhelm BrandesPaul-Ernst Frohberger
    • A01N43/78A01N47/08C07D277/20C07D277/38C07D277/40C07D277/42C07D277/04A61K31/425
    • C07D277/20A01N47/08
    • 2-Methylene-3-substituted-4,5-bis-trifluoromethyl-imino-thiazolidines of the formula ##STR1## in which R.sup.1 represents optionally substituted alkyl, optionally substituted alkenyl, optionally substituted alkynyl, optionally substituted cycloalkyl, optionally substituted aryl, aralkyl, it being possible for the last-mentioned group to be substituted on the alkyl radical, or an amino group --NR.sup.4 R.sup.5, whereinR.sup.4 and R.sup.5 may be identical or different, each represent optionally substituted alkyl, or R.sup.4 and R.sup.5 together with the connecting nitrogen atom and optionally one or more further hetero-atoms, form a 4-membered to 12-membered heterocyclic ring,R.sup.2 represents cyano, alkoxycarbonyl, acyl, alkylsulphonyl or arylsulphonyl, the four last-mentioned groups being optionally substituted, or represents an amide or thioamide group, comprising the radical CO--NR.sup.6 R.sup.7 or CS--NR.sup.6 R.sup.7,whereinR.sup.6 represents hydrogen or alkyl andR.sup.7 represents alkyl, cycloalkyl or optionally substituted phenyl, orR.sup.2 and R.sup.3, together with the connecting carbon atom, represent an .alpha.-cycloalkanone ring system with 5 to 7 carbon atoms, which can be optionally substituted, which possess fungicidal properties.
    • 其中R 1表示任选取代的烷基,任选取代的烯基,任选取代的炔基,任选取代的环烷基,任选取代的芳基,芳烷基(取代或未取代的芳基),亚烷基 最后提到的基团可以被烷基取代,或氨基-NR4R5,其中R4和R5可以相同或不同,各自表示任选取代的烷基,或者R4和R5连同连接的氮 原子和任选的一个或多个另外的杂原子形成4元至12元杂环,R 2表示氰基,烷氧基羰基,酰基,烷基磺酰基或芳基磺酰基,四个最后提及的基团任选被取代,或表示酰胺或 硫代酰胺基团,其包含基团CO-NR 6 R 7或CS-NR 6 R 7,其中R 6表示氢或烷基,R 7表示烷基,环烷基或任选取代的苯基,或R 2和R 3, 与连接碳原子一起表示具有5至7个碳原子的α-环烷酮环系,其可任选被取代,其具有杀真菌性质。